Below are the mobile number series starting with 9921. 9921 mobile series has been awarded to Vi (Vodafone Idea) Operator for Maharashtra & Goa Circle. So, all the numbers starting with 9921, including 99210, 99211, 99212, 99213, 99214, 99215, 99216, 99217, 99218 and 99219 belong to Vi (Vodafone Idea) Maharashtra & Goa. There are a total of around 10 lac (One million) mobile numbers possible with the series 9921. With each sub-series like 99210, around 1 lac (99,999 to be precise) mobile numbers are possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 9921 ( Nine Nine Two One ).